engine to trans braces .

BB's didn't use them. There are different lengths depending on what engine they came from. The 360 has the mounting point on the block in a different place then a 318. I don't remember which one takes the longer one.

One of the braces won't fit with headers. One will. At least that's the way it was with an old cheap set of Flowtech headers I had on a 360. I wonder if they will both fit with TTI's?